Litekanyetso tse 5 tse matla ka ho fetesisa tsa polokeho ea betri (litekanyetso tsa maemo a lefats'e)

Betri ea lithium-ionlitsamaiso ke litsamaiso tse rarahaneng tsa electrochemical le mochini, mme polokeho ea betri pakete e bohlokoa likoloing tsa motlakase. "Litlhoko tsa Ts'ireletso ea Likoloi tsa Motlakase" tsa Chaena, tse bolelang ka ho hlaka hore tsamaiso ea betri e hlokeha hore e se ke ea tšoara mollo kapa e phatlohe ka hare ho metsotso ea 5 ka mor'a ho baleha ha mocheso oa betri monomer, ho siea nako e sireletsehileng ea ho phonyoha ho ba lulang teng.

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(1) Tšireletseho ea mocheso oa libeteri tsa matla

Lithempereichara tse tlase li ka lebisa ts'ebetsong e mpe ea betri le tšenyo e ka bang teng, empa hangata ha li hlahise kotsi ea polokeho. Leha ho le joalo, ho tjhaja (voltage e phahameng haholo) ho ka lebisa ho bola ha cathode le electrolyte oxidation. Ho lahla ho feteletseng (voltage e tlase haholo) ho ka lebisa ho bola ha sebopeho se tiileng sa electrolyte (SEI) ho anode mme ho ka lebisa ho oxidation ea foil ea koporo, ho senya betri le ho feta.

(2) IEC 62133 e tloaelehileng

IEC 62133 (Tekanyetso ea polokeho bakeng sa libeteri le lisele tsa lithium-ion), ke tlhokahalo ea polokeho bakeng sa tlhahlobo ea libeteri tsa bobeli le lisele tse nang le li-electrolyte tsa alkaline kapa tse seng acidic. E sebelisetsoa ho lekola libeteri tse sebelisoang ho lisebelisoa tsa elektroniki tse nkehang habonolo le lits'ebetsong tse ling, ho sebetsana le likotsi tsa lik'hemik'hale le tsa motlakase le litaba tsa mochini tse kang ho thothomela le ho ts'oha ho ka sokelang bareki le tikoloho.

(3)UN/DOT 38.3

UN / DOT 38.3 (T1 - T8 liteko le UN ST/SG/AC.10/11/Rev. 5), e koahelang lipakete tsohle tsa betri, lisele tsa tšepe tsa lithium le libeteri bakeng sa tlhahlobo ea polokeho ea lipalangoang. Tekanyetso ea teko e na le liteko tse robeli (T1 - T8) tse shebaneng le likotsi tse itseng tsa lipalangoang.

(4) IEC 62619

IEC 62619 (Maemo a Tšireletso bakeng sa Libetri tsa Lithium tsa Bobeli le Lipakete tsa Battery), maemo a totobatsa litlhoko tsa polokeho bakeng sa libeteri lits'ebetsong tsa elektroniki le tsa indasteri. Litlhoko tsa tlhahlobo li sebetsa lits'ebetsong tse emeng le tse tsamaisoang ka matla. Lisebelisoa tse sa sebetseng li kenyelletsa likhokahano tsa mehala, phepelo ea motlakase e sa senyeheng (UPS), litsamaiso tsa polokelo ea matla a motlakase, switch switch, motlakase oa tšohanyetso le lits'ebetso tse ts'oanang. Lisebelisoa tse tsamaisoang ka matla li kenyelletsa lifereko, likariki tsa kolofo, likoloi tse tsamaisoang ka boiketsetso (AGVs), literene le likepe (ntle le likoloi tse tseleng).

(5)UL 2580x

UL 2580x (UL Safety Standard bakeng sa Battery Vehicle Electric), e nang le liteko tse 'maloa.

Potoloho e Khutšoanyane ea Battery ea Hona Joale e Phahameng: Teko ena e etsoa ka sampole e tjhajitsoeng ka botlalo. Mohlala o khutsufalitsoe o sebelisa khanyetso ea potoloho ea ≤ 20 mΩ. Spark ignition e lemoha boteng ba khase e ka tukang ka har'a sampole 'me ha ho matšoao a ho phatloha kapa mollo.

Battery Crush: Matha ka sampole e tjhajisitsoeng ka botlalo 'me u etsise litlamorao tsa ho soahlamana ha koloi ho EESA botšepehi. Joalo ka tlhahlobo ea potoloho e khuts'oane, spark ignition e lemoha boteng ba likhase tse tukang tsa khase sampuling mme ha ho sesupo sa ho phatloha kapa mollo. Ha ho na likhase tse chefo tse tsoang.

Betri Cell Pete (E Emeng): Matha ka sampole e tjhajitsoeng ka botlalo. Matla a sebelisoang tekong ea ho pepeta e tlameha ho lekanyetsoa ho makhetlo a 1000 boima ba sele. Ho lemoha ha spark ho ntse ho tšoana le ho sebelisoa tekong ea ho petetsa.

(6) Litlhoko tsa Polokeho bakeng sa Likoloi tsa Motlakase (GB 18384-2020)

Litlhoko tsa Ts'ireletso bakeng sa Likoloi tsa Motlakase" ke tekanyetso ea naha ea People's Republic of China e kentsoeng tšebetsong ka la 1 Pherekhong 2021, e hlakisang litlhoko tsa polokeho le mekhoa ea liteko bakeng sa likoloi tsa motlakase.

Nako ea poso: Jan-30-2023